CN216895955U

CN216895955U - Water inlet bottom pipe with check valve

Info

Publication number: CN216895955U
Application number: CN202122775311.3U
Authority: CN
Inventors: 黄小平
Original assignee: Guangzhou Green Solid Industrial Co ltd
Current assignee: Guangzhou Green Solid Industrial Co ltd
Priority date: 2021-11-14
Filing date: 2021-11-14
Publication date: 2022-07-05
Anticipated expiration: 2031-11-14

Abstract

The utility model discloses a water inlet bottom pipe with a check valve, which comprises a treatment box, wherein a water inlet bottom pipe body is fixed on the outer wall of one side of the treatment box through a bolt, one end of the water inlet bottom pipe body is connected with the check valve, a heating box is fixed on the outer wall of the check valve through a bolt, an electric heating wire is arranged on the inner wall of the heating box, a guide rod is welded on the inner wall of the top of the check valve, an outer cylinder is sleeved on the outer part of the guide rod in a sliding manner, a water stop cone is welded on the outer wall of the bottom of the outer cylinder, and an extrusion spring connected with the top end of the outer cylinder is welded on the outer wall of the top of the check valve. The electric heating wire can heat the outer wall of the check valve, so that water in the check valve can be prevented from being frozen and blocked in cold weather, the motor drives the crushing roller and the gear to rotate, the gear is meshed with each other, the crushing rotation can be used for crushing garbage in water, large garbage is prevented from directly entering a pump station, and the clamping block can be clamped in the clamping groove by the elastic stretching force of the fixing spring.

Description

Water inlet bottom pipe with check valve

Technical Field

The utility model relates to the technical field of water inlet bottom pipes, in particular to a water inlet bottom pipe with a check valve.

Background

The check valve is a valve which has a circular valve clack as a starting and closing part and blocks the media from flowing backwards by the action of the self weight and the pressure of the media. It belongs to the automatic valve category, also called check valve, reflux valve or isolation valve.

The existing check valve that advances on the submarine pipe does not have the function of heating, and when weather is cold, the inside water of check valve can freeze and lead to blockking up to do not have the function to aquatic refuse treatment, lead to rubbish can enter into the inside of pump station, consequently, need to design a submarine pipe of intaking with check valve and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the check valve does not have a heating function and a function of treating garbage in water in the prior art, and provides a water inlet bottom pipe with the check valve.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a bottom tube of intaking with check valve, includes handles the case, it has the bottom tube body of intaking to handle through the bolt fastening on the outer wall of case one side, the one end of the bottom tube body of intaking is connected with the check valve, and has the heating box through the bolt fastening on the outer wall of check valve, the inner wall of heating box is equipped with electric heating wire, the welding has the guide arm on the inner wall at check valve top, and the outside slip of guide arm has cup jointed the urceolus, the welding has the stagnant water awl on the outer wall of urceolus bottom, and the welding has the extrusion spring that is connected with the urceolus top on the outer wall at check valve top.

Furthermore, logical groove has been seted up to the inside of check valve, and stagnant water awl joint is in the inside that leads to the groove.

Furthermore, the inner wall of the treatment box is fixedly provided with a partition plate through a bolt, the inner wall of the bottom of the treatment box is rotatably connected with a crushing roller through a bearing, and the outer wall of the crushing roller above the partition plate is welded with a gear.

Furthermore, a motor is fixed on the outer wall of the top of the treatment box through a bolt, and the top end of one of the crushing rollers is fixed on the output end of the motor through a bolt.

Furthermore, the ring flange has all been welded at the both ends of check valve, be provided with sealed the pad on the outer wall of inlet bottom tube body one end.

Furthermore, a movable groove is formed in the outer wall of one end of the water inlet bottom pipe body, a clamping block is slidably connected to the inner portion of the movable groove, and a fixing spring connected with the clamping block is welded to the inner wall of the movable groove.

Furthermore, a clamping groove is formed in the inner wall of the flange plate, and the clamping block is clamped inside the clamping groove.

The utility model has the beneficial effects that:

1. through the logical groove of check valve, heating box, electric heating wire, guide arm, urceolus, stagnant water awl and the extrusion spring that sets up, electric heating wire can heat the outer wall of check valve, when can preventing that weather is cold, the inside water of check valve freezes and blocks up.

2. Through the processing case, baffle, crushing roller, gear and the motor that set up, the motor drives crushing roller and gear revolve, and gear intermeshing can make crushing rotation smash the rubbish of aquatic, avoids big rubbish directly to enter into the pump station.

3. Through the ring flange that sets up, sealed pad, activity groove, fixture block, draw-in groove and fixed spring, fixed spring's elasticity extension can make the fixture block joint in the inside of draw-in groove, can be to being connected fixedly between inlet bottom tube body and the check valve for it is more convenient when the installation maintains with dismantling.

Drawings

FIG. 1 is a schematic perspective view of a water inlet bottom pipe with a check valve according to the present invention;

FIG. 2 is a schematic view of the internal side view of a bottom inlet pipe with a check valve according to the present invention;

FIG. 3 is a schematic view of the internal structure of a treatment tank with a check valve of a bottom water inlet pipe according to the present invention;

FIG. 4 is a schematic view of a connection structure of a body of a bottom water inlet pipe with a check valve according to the present invention.

In the figure: the device comprises a water inlet bottom pipe body 1, a check valve 2, a heating box 3, an electric heating wire 4, a guide rod 5, an outer cylinder 6, a water stop cone 7, a through groove 8, a treatment box 9, a partition plate 10, a crushing roller 11, a gear 12, a motor 13, a flange plate 14, a sealing gasket 15, a movable groove 16, a clamping block 17, a clamping groove 18, a fixed spring 19 and an extrusion spring 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 4 simultaneously, a bottom pipe of intaking with check valve, including processing case 9, there is bottom pipe body 1 of intaking through the bolt fastening on the outer wall of processing case 9 one side, the one end of bottom pipe body 1 of intaking is connected with check valve 2, and there is heating box 3 through the bolt fastening on the outer wall of check valve 2, the inner wall of heating box 3 is equipped with electric heating wire 4, the welding has guide arm 5 on the inner wall at check valve 2 top, and the outside slip of guide arm 5 has cup jointed urceolus 6, the welding has water stop awl 7 on the outer wall of urceolus 6 bottom, and the welding has the extrusion spring 20 that is connected with urceolus 6 top on the outer wall at check valve 2 top, electric heating wire 4 can heat check valve 2, can avoid when weather is cold, the inside water of check valve 2 freezes and leads to the jam.

Further, logical groove 8 has been seted up to check valve 2's inside, and stagnant water awl 7 joint is in the inside that leads to groove 8, and water circulates through leading to groove 8.

Further, a partition plate 10 is fixed on the inner wall of the treatment box 9 through bolts, a crushing roller 11 is rotatably connected on the inner wall of the bottom of the treatment box 9 through a bearing, and a gear 12 is welded on the outer wall of the crushing roller 11 above the partition plate 10; the outer wall of the top of the treatment box 9 is fixedly provided with a motor 13 through a bolt, the top end of one of the crushing rollers 11 is fixedly arranged at the output end of the motor 13 through a bolt, the model of the motor 13 is 51K60GRN-CF, and the motor 13 can drive the crushing roller 11 to crush garbage in water.

Furthermore, the two ends of the check valve 2 are welded with flange plates 14, the outer wall of one end of the water inlet bottom pipe body 1 is provided with a sealing gasket 15, and the sealing gasket 15 can ensure the sealing performance between the flange plates 14 and the water inlet bottom pipe body 1.

Further, a movable groove 16 is formed in the outer wall of one end of the water inlet bottom pipe body 1, a clamping block 17 is connected to the inside of the movable groove 16 in a sliding mode, and a fixed spring 19 connected with the clamping block 17 is welded to the inner wall of the movable groove 16; the inner wall of the flange plate 14 is provided with a clamping groove 18, and the clamping block 17 is clamped inside the clamping groove 18 and can be fixedly connected between the water inlet bottom pipe body 1 and the check valve 2.

The working principle is as follows: this inlet bottom pipe with check valve uses, electric heating wire 4 can heat check valve 2's outer wall, and then can prevent that the inside water of check valve 2 from freezing when weather is cold, when water passes through logical groove 8, can produce the impact force to stagnant water awl 7, can make stagnant water awl 7 move up, make water pass through logical groove 8, when water is through handling case 9, motor 13 drives one of them crushing roller 11 and gear 12 and rotates, this gear 12 rotates through driving another crushing roller 11 with another gear 12 meshing, can smash the rubbish in the aquatic, avoid the inside that rubbish directly enters into the pump station to cause the phenomenon of jam, the elasticity extension force of fixed spring 19 can make the inside of fixture block 17 joint at draw-in groove 18, can be fixed or more convenient and swift when dismantling in stagnant water valve 2 and inlet bottom pipe body 1 connection.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a bottom tube of intaking with check valve, is including handling case (9), its characterized in that, it has intake bottom tube body (1) to handle through the bolt fastening on the outer wall of case (9) one side, the one end of intake bottom tube body (1) is connected with check valve (2), and has heating box (3) through the bolt fastening on the outer wall of check valve (2), the inner wall of heating box (3) is equipped with electric heating wire (4), the welding has guide arm (5) on the inner wall at check valve (2) top, and the outside slip of guide arm (5) has cup jointed urceolus (6), the welding has stagnant water awl (7) on the outer wall of urceolus (6) bottom, and the welding has extrusion spring (20) that are connected with urceolus (6) top on the outer wall at check valve (2) top.

2. The bottom pipe with the check valve as claimed in claim 1, wherein the check valve (2) is provided with a through groove (8) inside, and the water stop cone (7) is clamped inside the through groove (8).

3. The bottom water inlet pipe with the check valve as claimed in claim 1, wherein the inner wall of the treatment tank (9) is fixed with a partition plate (10) through bolts, the inner wall of the bottom of the treatment tank (9) is rotatably connected with a crushing roller (11) through a bearing, and a gear (12) is welded on the outer wall of the crushing roller (11) above the partition plate (10).

4. The bottom water inlet pipe with a non-return valve according to claim 3, characterized in that the outer wall of the top of the treatment tank (9) is bolted with a motor (13), wherein the top end of one of the crushing rollers (11) is bolted with the output end of the motor (13).

5. The bottom pipe with the check valve as claimed in claim 1, wherein flanges (14) are welded to both ends of the check valve (2), and a gasket (15) is disposed on the outer wall of one end of the bottom pipe body (1).

6. The bottom pipe with the check valve as claimed in claim 1, wherein the outer wall of one end of the bottom pipe body (1) is provided with a movable groove (16), a clamping block (17) is slidably connected inside the movable groove (16), and the inner wall of the movable groove (16) is welded with a fixed spring (19) connected with the clamping block (17).

7. The bottom pipe with the check valve as claimed in claim 5, wherein the flange (14) has a slot (18) on its inner wall, and the block (17) is engaged with the slot (18).